CVE-2026-58151: CWE-400 Uncontrolled Resource Consumption in Apache Software Foundation Apache Traffic Server
Apache Traffic Server versions 8.0.0 through 8.1.9, 9.0.0 through 9.2.14, and 10.0.0 through 10.1.3 contain a vulnerability (CWE-400) related to uncontrolled resource consumption via abusive HTTP/2 framing and flow-control. This can cause the server to crash or exhaust resources. Upgrading to versions 9.2.15 or 10.1.4 addresses this issue.
AI Analysis
Technical Summary
CVE-2026-58151 is a resource exhaustion vulnerability in Apache Traffic Server caused by abusive HTTP/2 framing and flow-control mechanisms. This flaw allows an attacker to cause a denial of service by crashing the server or consuming excessive resources. The vulnerability affects Apache Traffic Server versions from 8.0.0 through 8.1.9, 9.0.0 through 9.2.14, and 10.0.0 through 10.1.3. The vendor recommends upgrading to versions 9.2.15 or 10.1.4 to mitigate the issue.
Potential Impact
An attacker can exploit this vulnerability to cause a denial of service by crashing Apache Traffic Server or exhausting its resources, resulting in service disruption. There is no impact on confidentiality or integrity according to the CVSS vector.
Mitigation Recommendations
Users should upgrade Apache Traffic Server to version 9.2.15 or 10.1.4 or later, which contain fixes for this vulnerability. Patch status is confirmed by the vendor's version recommendations. No other mitigation or temporary fix is indicated.
CVE-2026-58151: CWE-400 Uncontrolled Resource Consumption in Apache Software Foundation Apache Traffic Server
Description
Apache Traffic Server versions 8.0.0 through 8.1.9, 9.0.0 through 9.2.14, and 10.0.0 through 10.1.3 contain a vulnerability (CWE-400) related to uncontrolled resource consumption via abusive HTTP/2 framing and flow-control. This can cause the server to crash or exhaust resources. Upgrading to versions 9.2.15 or 10.1.4 addresses this issue.
CVSS v3.1
Score 7.5high
Affected software
Apache Software Foundation
Apache Traffic Server
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
CVE-2026-58151 is a resource exhaustion vulnerability in Apache Traffic Server caused by abusive HTTP/2 framing and flow-control mechanisms. This flaw allows an attacker to cause a denial of service by crashing the server or consuming excessive resources. The vulnerability affects Apache Traffic Server versions from 8.0.0 through 8.1.9, 9.0.0 through 9.2.14, and 10.0.0 through 10.1.3. The vendor recommends upgrading to versions 9.2.15 or 10.1.4 to mitigate the issue.
Potential Impact
An attacker can exploit this vulnerability to cause a denial of service by crashing Apache Traffic Server or exhausting its resources, resulting in service disruption. There is no impact on confidentiality or integrity according to the CVSS vector.
Mitigation Recommendations
Users should upgrade Apache Traffic Server to version 9.2.15 or 10.1.4 or later, which contain fixes for this vulnerability. Patch status is confirmed by the vendor's version recommendations. No other mitigation or temporary fix is indicated.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- apache
- Date Reserved
- 2026-06-29T15:32:29.686Z
- Cvss Version
- 3.1
- State
- PUBLISHED
Threat ID: 6a69bbd69c2644c7f835ad23
Added to database: 07/29/2026, 08:37:42 UTC
Last enriched: 08/05/2026, 15:10:12 UTC
Last updated: 09/10/2026, 20:00:31 UTC
Views: 73
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